i would say that everwhere has a strict policy against drugs
Hawaii
state
Sure. Everything on paper and signed though. In most cases a "drug-free workplace" requires potential employees to sign an agreement prior to hire to submit for drug testing upon request. This agreement or other company policy often establishes refusal to submit to test as grounds for the same action as a drug-postive test result. Laws will vary from country to country and state to state as to adequate grounds for termination.
Sinaloa
yes. You can be fired for violating any laws. Most states allow the termination for drug use.
The major objectives of state economic policy will vary from state to state. Most state economic policy agendas will include; economic development, full employment and price stability, and distribution of income and wealth.
California has the most drug rehab centers due to its high rates of drug addiction and alcoholism. Not only does it has the most drug rehab centers, the numbers of centers are rapidly increasing.
Its actually a pretty hard straight answer, as most states marijuana laws differ greatly when classifying the weight categories. Probably best to make your own state by state judgments based on your own situations. Check here for all your answers: http://www.usmarijuanalaws.com/ From speaking with law enforcement officers (and particulary narcotic investigators) from across the nation, many would agree that Nevada's drug laws are among the toughest.
With that amount you will most likely face felony drug charges and could spend years in prison, also considering AZ's strict laws against marijuana and other illicit drugs.
Depends on your probation(there is no country wide probation drug testing policy, it differs from city to city and state to state) But mine won't unless they have reason to believe you have been drinking.
by interpreting state laws in different ways
It depends on the state but the disclosures will usually be spelled out in your policy. Most state insurance departments require that they provide full disclosure of policy coverages and exclusions in your policy.